1. Université de Lorraine, CNRS, Institut Jean Lamour, Nancy 54000, France
2. Department of Mechanics, School of Mechanical Engineering, Tianjin University, Tianjin 300350, China
3. Department of Mechanical Engineering, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong SAR, China
4. School of Mathematics and Physics, China University of Geosciences, Wuhan 430074, China
5. Department of Mechanics, Beijing Jiaotong University, Beijing 100044, China